问题
单项选择题
()是信息数据自动识读、自动输入计算机的重要方法和手段,它是以计算机技术和通信技术的发展为基础的综合性科学技术。
A.自动识别技术
B.自动感知技术
C.智能感知技术
D.RFID技术
答案
参考答案:A
()是信息数据自动识读、自动输入计算机的重要方法和手段,它是以计算机技术和通信技术的发展为基础的综合性科学技术。
A.自动识别技术
B.自动感知技术
C.智能感知技术
D.RFID技术
参考答案:A
Last Tuesday I took two daughters, aged five and seven, to town by car. It began to rain 36 , so I decided I would leave the children in the car 37 I rushed into a shop. I warned the girls not to 38 anything and told them I would be back within a few minutes. Then I locked all the doors and left 39 happily out of the window. I returned to the car in less than five minutes but the girls had 40 ! I could hardly believe my eyes. The car doors were 41 locked, the windows tightly shut and on the back seat were only two coats. Being 42 , I ran to the corner of the street 43 there was no sign of them. I rushed up to an old lady nearby and asked 44 _she had seen two small girls but she said “No”. Feeling quite sick with fear, I sat on the driver’s seat, and went to stop trembling (发抖). Suddenly, I heard a merry laugh 45 me. I got out of the car, ran round to open the boot (车尾行李箱) and inside were two very red-faced and 46 children. They had obviously pulled out the back seat, climbed behind it and then been unable to push the seat forward again. 47 tears in my eyes, I leaned forward and pulled their ears.
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